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Merge pull request #957 from rajephon/main

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fix(examples): update mount_example.py to work with current fastmcp API
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Jeremiah Lowin 2025-06-26 09:24:22 -04:00 • committed by GitHub
commit 1bb3c1404f
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1 changed files with 13 additions and 9 deletions
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22
examples/mount_example.py
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@ -9,6 +9,7 @@ the ToolManager's import_tools functionality. It shows how to:
"""
import asyncio
from urllib.parse import urlparse
from fastmcp import FastMCP
@ -65,17 +66,17 @@ def check_app_status() -> dict[str, str]:
# Mount sub-applications
app.mount("weather", weather_app)
app.mount(server=weather_app, prefix="weather")
app.mount("news", news_app)
app.mount(server=news_app, prefix="news")
async def get_server_details():
"""Print information about mounted resources."""
# Print available tools
tools = app._tool_manager.list_tools()
tools = await app.get_tools()
print(f"\nAvailable tools ({len(tools)}):")
for tool in tools:
for _, tool in tools.items():
print(f" - {tool.name}: {tool.description}")
# Print available resources
@ -83,18 +84,21 @@ async def get_server_details():
# Distinguish between native and imported resources
# Native resources would be those directly in the main app (not prefixed)
resources = await app.get_resources()
native_resources = [
uri
for uri in app._resource_manager._resources
if not (uri.startswith("weather+") or uri.startswith("news+"))
for uri, _ in resources.items()
if urlparse(uri).netloc not in ("weather", "news")
]
# Imported resources - categorized by source app
weather_resources = [
uri for uri in app._resource_manager._resources if uri.startswith("weather+")
uri for uri, _ in resources.items() if urlparse(uri).netloc == "weather"
]
news_resources = [
uri for uri in app._resource_manager._resources if uri.startswith("news+")
uri for uri, _ in resources.items() if urlparse(uri).netloc == "news"
]
print(f" - Native app resources: {native_resources}")
@ -102,7 +106,7 @@ async def get_server_details():
print(f" - Imported from news app: {news_resources}")
# Let's try to access resources using the prefixed URI
weather_data = await app.read_resource("weather+weather://forecast")
weather_data = await app._mcp_read_resource(uri="weather://weather/forecast")
print(f"\nWeather data from prefixed URI: {weather_data}")